If you're trying to get x your answer would be -21.
3/8 * 6/7
6*3=18
8*7=56
18/56 simplified is 9/28
Okay, So An Equation To Write Is:
T = Time
S = Money Saved
R = Money Made Per Dog
C = Cost
T = (C - S)/R
Solve:
T = (108 - 30)/8
Simplify
108-30 = 78
T = 78/8
78/8 = 9.75.
T = 9.75
Now, You Can't Walk 0.75 Of A Dog, So Round It.
T = 10
So, You Need To Walk At Least 10 Dogs.
Answer : y = 2x - 4
hope this helps
Answer:
The answer is $42.5
Step-by-step explanation:
